diff --git a/pro.yaml b/pro.yaml
index 3b48a80..f83d8fa 100644
--- a/pro.yaml
+++ b/pro.yaml
@@ -84,6 +84,15 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: status.podIP
+        - name: JAVA_TOOL_OPTIONS
+          value: 
+            -XX:+UnlockExperimentalVMOptions
+            -XX:+UseContainerSupport
+            -XX:+UseCGroupMemoryLimitForHeap
+            -XX:InitialRAMPercentage=40.0
+            -XX:MinRAMPercentage=20.0
+            -XX:MaxRAMPercentage=80.0
+            
 ---
 kind: Service
 apiVersion: v1
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
index 43133e4..d947716 100644
--- a/src/main/resources/logback.xml
+++ b/src/main/resources/logback.xml
@@ -11,7 +11,7 @@
         <!--展示格式 layout-->
         <layout class="ch.qos.logback.classic.PatternLayout">
             <pattern>
-                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} ${MY_POD_IP} %contextName [%thread] %-5level %logger{50}  - [ppTraceId: %X{PtxId}, ppSpanId: %X{PspanId}] - %msg%n</pattern>
+                <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} ${MY_POD_IP} %contextName [%thread] %-5level %logger{50}  - [ppTraceId: %X{PtxId}, ppSpanId: %X{PspanId}] - %msg%n</pattern>
             </pattern>
         </layout>
     </appender>
@@ -27,7 +27,7 @@
             <!--文件路径,定义了日志的切分方式——把每一天的日志归档到一个文件中,以防止日志填满整个磁盘空间-->
             <FileNamePattern>${logback.logdir}/${logback.appname}-${MY_POD_IP}.%d{yyyy-MM-dd}.log</FileNamePattern>
             <!--只保留最近3天的日志-->
-            <maxHistory>90</maxHistory>
+            <maxHistory>3</maxHistory>
             <!--应用启动时删除超过时间范围的日志文件-->
             <cleanHistoryOnStart>true</cleanHistoryOnStart>
             <!--用来指定日志文件的上限大小，那么到了这个值，就会删除旧的日志-->
@@ -39,11 +39,11 @@
             <pattern>%d ${MY_POD_IP} [%thread] %-5level %logger{64} %line  - [ppTraceId: %X{PtxId}, ppSpanId: %X{PspanId}] - %msg%n</pattern>
         </encoder>
     </appender>
-
+    
     <!--指定最基础的日志输出级别-->
     <root level="INFO">
-        <!--appender将会添加到这个logger-->
         <appender-ref ref="consoleLog"/>
+        <!--appender将会添加到这个logger-->
         <appender-ref ref="fileInfoLog"/>
     </root>